diff --git a/src/main/java/org/apache/commons/lang3/SerializationUtils.java b/src/main/java/org/apache/commons/lang3/SerializationUtils.java
index a0a3d7e36..5937eac0e 100644
--- a/src/main/java/org/apache/commons/lang3/SerializationUtils.java
+++ b/src/main/java/org/apache/commons/lang3/SerializationUtils.java
@@ -114,7 +114,9 @@ public static <T extends Serializable> T clone(final T object) {
     /**
      * Performs a serialization roundtrip. Serializes and deserializes the given object, great for testing objects that
      * implement {@link Serializable}.
-     * 
+     *
+     * @param <T>
+     *           the type of the object involved
      * @param msg
      *            the object to roundtrip
      * @return the serialized and deseralized object
diff --git a/src/main/java/org/apache/commons/lang3/StringUtils.java b/src/main/java/org/apache/commons/lang3/StringUtils.java
index bf276f204..e32567526 100644
--- a/src/main/java/org/apache/commons/lang3/StringUtils.java
+++ b/src/main/java/org/apache/commons/lang3/StringUtils.java
@@ -7051,11 +7051,15 @@ private static double score(final CharSequence first, final CharSequence second)
 
         // If one or both of the sets of common characters is empty, then
         // there is no similarity between the two strings.
-        if (m1.length() == 0 || m2.length() == 0) return 0.0;
+        if (m1.length() == 0 || m2.length() == 0) {
+            return 0.0;
+        }
 
         // If the set of common characters is not the same size, then
         // there is no similarity between the two strings, either.
-        if (m1.length() != m2.length()) return 0.0;
+        if (m1.length() != m2.length()) {
+            return 0.0;
+        }
 
         // Calculate the number of transposition between the two sets
         // of common characters.
diff --git a/src/main/java/org/apache/commons/lang3/time/FastDateFormat.java b/src/main/java/org/apache/commons/lang3/time/FastDateFormat.java
index 59504ffd6..8efa34150 100644
--- a/src/main/java/org/apache/commons/lang3/time/FastDateFormat.java
+++ b/src/main/java/org/apache/commons/lang3/time/FastDateFormat.java
@@ -366,7 +366,7 @@ public static FastDateFormat getDateTimeInstance(
      * @throws NullPointerException if pattern, timeZone, or locale is null.
      */
     protected FastDateFormat(final String pattern, final TimeZone timeZone, final Locale locale) {
-    	this(pattern, timeZone, locale, null);
+        this(pattern, timeZone, locale, null);
     }
 
     // Constructor
diff --git a/src/main/java/org/apache/commons/lang3/time/FastDateParser.java b/src/main/java/org/apache/commons/lang3/time/FastDateParser.java
index 4c3807ae1..79fb7c605 100644
--- a/src/main/java/org/apache/commons/lang3/time/FastDateParser.java
+++ b/src/main/java/org/apache/commons/lang3/time/FastDateParser.java
@@ -133,6 +133,8 @@ else if(locale.equals(JAPANESE_IMPERIAL)) {
     /**
      * Initialize derived fields from defining fields.
      * This is called from constructor and from readObject (de-serialization)
+     *
+     * @param definingCalendar the {@link java.util.Calendar} instance used to initialize this FastDateParser
      */
     private void init(Calendar definingCalendar) {